(b) What are the values of the variables i, j, k, x, y, and z after the following code has been executed? int i = 1, j = 2, k; float x = 0.5, y = 10.3, z; k = i / j; z = x + i / j; if(i++ > 6 && j++ > 6) k += 5; Answers: j Z